Started working on galaxy PGC2155694 at Thu Jun 18 12:00:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 224.95993]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1911
 Peak Img[j, k]: 118 118
 Mean (j, k): 117.80 117.98
 Theta (deg): 134.6
 Astro PA (deg): 135.4
 Eps: 0.687
 Major axis (pix): 43.4
117.797695386 117.746 117.979589513 117.938
Starting ellipse-fitting for galaxy 657357
Fitting g-band took......2.214 sec
Fitting r-band took......2.300 sec
Fitting z-band took......2.241 sec
Time for all images = 6.755 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 859.46
r CoG modeling succeeded with a chi^2 minimum of 856.38
z CoG modeling succeeded with a chi^2 minimum of 981.92
Time = 0.039 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC2155694/PGC2155694-largegalaxy-657357-ellipse.fits
Finished galaxy PGC2155694 in 3.331 minutes.